Not all giant death machines stomp on the battle field. Some roll!
This mobility unit is an aftermarket modification of the stalwart, ever-reliable Project Raptor series of scout and assault mechs.
The Durst Monowheel Mobility Unit is often utilized by Raptor pilots tasked with urban police patrol duties, using treaded tires to ease the burden created by bipedal machines on city streets.
Some nefarious pilots, though, have modified their Rolling Raptors to have scything blades mounted to their main struts, cutting overrun infantry down like stalks of wheat.
This monowheel lower chassis is offered a la carte. Completed Rolling Raptors shown for illustrative purposes. Separate torso purchase is necessary (see my other Project Raptor files).
All my Raptor weaponry is free. Makes sure you check it out.
Also offered as part of The Full Raptor, a forever file of all Project Raptor stls that will always be updated as new parts are generated.
Enjoy!
Best, JBR